Invoke Powershell throws an error 'Windows PowerShell 1.0 is not installed' though it is installed in the machine.
The following approaches could be suggested to the Customer
- Enable Windows PowerShell 1.0 or higher from Windows Features.
- Perform a reboot of the server.
- If Windows Powershell 1.0 or higher is not found in Windows Features, Download it from Microsoft's website. Refer here (Download Powershell 2.0)
- Install the same
- Reboot .